element(s): ['C'] AFLOW prototype label: A_oC8_67_m Parameter names: ['a', 'b/a', 'c/a', 'y1', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4679', '1.7318773', '3.3343328', '0.58332715', '0.24954517'] model name: Sim_LAMMPS_TersoffZBL_HenrikssonBjorkasNordlund_2013_FeC__SM_473463498269_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0. 0.41667285 0.24954517]] spacegroup = 67 cell = [[2.4679, 0, 0], [0, 4.2741, 0], [0, 0, 8.2288]] ========================================= Step Time Energy fmax BFGS: 0 15:54:48 -58.673145 1.419206 BFGS: 1 15:54:48 -58.726580 1.222389 BFGS: 2 15:54:48 -58.825083 0.756602 BFGS: 3 15:54:48 -58.878106 0.312379 BFGS: 4 15:54:48 -58.889472 0.017975 BFGS: 5 15:54:48 -58.889495 0.012380 BFGS: 6 15:54:48 -58.889499 0.003326 BFGS: 7 15:54:48 -58.889500 0.000812 BFGS: 8 15:54:48 -58.889500 0.000621 BFGS: 9 15:54:48 -58.889500 0.000650 BFGS: 10 15:54:48 -58.889500 0.000464 BFGS: 11 15:54:48 -58.889500 0.000186 BFGS: 12 15:54:48 -58.889500 0.000055 BFGS: 13 15:54:48 -58.889500 0.000005 BFGS: 14 15:54:48 -58.889500 0.000000 BFGS: 15 15:54:48 -58.889500 0.000000 Minimization converged after 15 steps. Maximum force component: 6.070058233831333e-09 eV/Angstrom Maximum stress component: 8.01347355713576e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 4.16666667e-01 2.49545170e-01] [0.00000000e+00 8.33333334e-02 2.49545170e-01] [4.65824778e-35 9.16666667e-01 7.50454830e-01] [8.70473195e-34 5.83333333e-01 7.50454830e-01] [5.00000000e-01 9.16666667e-01 2.49545170e-01] [5.00000000e-01 5.83333333e-01 2.49545170e-01] [5.00000000e-01 4.16666667e-01 7.50454830e-01] [5.00000000e-01 8.33333334e-02 7.50454830e-01]] cellpar = Cell([[2.5161851072619585, -4.0789130412622117e-38, 0.0], [6.279298815512793e-37, 4.358160447768563, 0.0], [0.0, 0.0, 8.228799999999998]]) forces = [[ 8.74582520e-46 6.07005823e-09 0.00000000e+00] [ 4.34201263e-31 -6.07005823e-09 0.00000000e+00] [-4.96230015e-31 6.07005823e-09 0.00000000e+00] [-8.74582520e-46 -6.07005823e-09 0.00000000e+00] [-6.20287519e-32 6.07005823e-09 0.00000000e+00] [ 4.96230015e-31 -6.07005823e-09 0.00000000e+00] [-4.96230015e-31 6.07005823e-09 0.00000000e+00] [-8.74582520e-46 -6.07005823e-09 0.00000000e+00]] stress = [-8.01347356e-10 -6.85732885e-10 0.00000000e+00 0.00000000e+00 0.00000000e+00 -2.24804320e-33] energy per atom = -7.3611874571147835 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0